DK0485465T3 - Annular hyper-expanding rotary motor, compressor, pump and expansion apparatus - Google Patents

Annular hyper-expanding rotary motor, compressor, pump and expansion apparatus

Info

Publication number
DK0485465T3
DK0485465T3 DK90911926.5T DK90911926T DK0485465T3 DK 0485465 T3 DK0485465 T3 DK 0485465T3 DK 90911926 T DK90911926 T DK 90911926T DK 0485465 T3 DK0485465 T3 DK 0485465T3
Authority
DK
Denmark
Prior art keywords
hyper
compressor
annular
pump
expansion
Prior art date
Application number
DK90911926.5T
Other languages
Danish (da)
Inventor
Stephen M Chomyszak
Original Assignee
Mechanology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mechanology filed Critical Mechanology
Application granted granted Critical
Publication of DK0485465T3 publication Critical patent/DK0485465T3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C3/00—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members
    • F01C3/02—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members the axes being arranged at an angle of 90 degrees
    • F01C3/025—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members the axes being arranged at an angle of 90 degrees of intermeshing engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F02B2053/005—Wankel engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Confectionery (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Steroid Compounds (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Rotary Pumps (AREA)

Abstract

An engine (10) has a pair of intermeshing rotors (12) and (14). The rotor (12) has intake/compression vanes (18), and the rotor (14) has expansion/exhaust vanes (22). In operation of the engine (10), the intake/compression vanes (18) of rotor (12) interact with the expansion/exhaust vanes (22) of rotor (14) to produce intake/compression chambers and expansion/exhaust chambers. The intake/compression chambers are separate from the expansion/exhaust chambers, and the expansion/exhaust chambers each have a greater volume than each of the intake/compression chambers.
DK90911926.5T 1989-08-11 1990-08-09 Annular hyper-expanding rotary motor, compressor, pump and expansion apparatus DK0485465T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US39245089A 1989-08-11 1989-08-11
US47184590A 1990-01-26 1990-01-26
US53150190A 1990-05-31 1990-05-31

Publications (1)

Publication Number Publication Date
DK0485465T3 true DK0485465T3 (en) 1998-05-11

Family

ID=27410024

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90911926.5T DK0485465T3 (en) 1989-08-11 1990-08-09 Annular hyper-expanding rotary motor, compressor, pump and expansion apparatus

Country Status (10)

Country Link
EP (1) EP0485465B1 (en)
JP (1) JP2922640B2 (en)
KR (1) KR0172615B1 (en)
AT (1) ATE158639T1 (en)
AU (1) AU649622B2 (en)
CA (1) CA2059662C (en)
DE (1) DE69031495T2 (en)
DK (1) DK0485465T3 (en)
ES (1) ES2112839T3 (en)
WO (1) WO1991002145A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10015388C2 (en) * 2000-03-28 2003-05-22 Diro Konstruktions Gmbh & Co K Rotary piston engine
JP4919963B2 (en) * 2005-09-26 2012-04-18 道寛 種田 Rotating machine
CN114352404B (en) * 2022-01-07 2022-12-09 西安交通大学 Calculation method for parameter design of reverse-triangular rotor engine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1618360A (en) * 1925-08-28 1927-02-22 Jr Harrison W Wellman Internal-combustion engine
US2232702A (en) * 1939-03-21 1941-02-25 Holzknecht Felix Rotary steam engine
US2674982A (en) * 1951-09-14 1954-04-13 William B Mccall Internal-combustion engine
GB936283A (en) * 1960-05-04 1963-09-11 Anzug Versuch Anstalt A device with rotating pistons, suitable for functioning as a motor, pump, movement or torque repeater
US3208437A (en) * 1962-04-02 1965-09-28 George M Coulter Internal combustion engine
US3809022A (en) * 1972-11-15 1974-05-07 J Dean Rotary power translation machine
US3841276A (en) * 1973-02-07 1974-10-15 J Case Rotary device
NZ191548A (en) * 1979-09-12 1984-02-03 Walker Engines Ltd Rotary internal combustion engine-hinged shoes form combustion chambers
EP0091975A1 (en) * 1982-04-16 1983-10-26 VON INGELHEIM, Peter, Graf Rotary piston engine with two or more rotary pistons in parallel, angular or crossing arrangement
DE3301726A1 (en) * 1983-01-20 1984-07-26 Peter Graf von 8000 München Ingelheim Heat engines with continuous or intermittent heat supply and improvements in thermodynamic cyclical processes for heat and power generation made possible by them

Also Published As

Publication number Publication date
KR0172615B1 (en) 1999-03-20
EP0485465A1 (en) 1992-05-20
KR920704003A (en) 1992-12-18
WO1991002145A1 (en) 1991-02-21
JP2922640B2 (en) 1999-07-26
ATE158639T1 (en) 1997-10-15
JPH05505223A (en) 1993-08-05
CA2059662C (en) 2000-10-10
EP0485465A4 (en) 1994-05-11
AU649622B2 (en) 1994-06-02
DE69031495D1 (en) 1997-10-30
AU6150390A (en) 1991-03-11
ES2112839T3 (en) 1998-04-16
EP0485465B1 (en) 1997-09-24
DE69031495T2 (en) 1998-04-02
CA2059662A1 (en) 1991-02-12

Similar Documents

Publication Publication Date Title
FR2656658B1 (en) MIXED TURBOMOLECULAR VACUUM PUMP, WITH TWO ROTATION SHAFTS AND WITH ATMOSPHERIC PRESSURE DISCHARGE.
CA2043039A1 (en) Gas turbine and operating method of the same
ATE142744T1 (en) ROTARY FLUID MOTOR
DK0485465T3 (en) Annular hyper-expanding rotary motor, compressor, pump and expansion apparatus
FR2641582B1 (en) GAEDE CHANNEL TYPE VACUUM PUMP
SE7903026L (en) OUTLET VALVE FOR ROTATION PISTON COMPRESSOR
EP0053868A3 (en) Nutating piston pump
FR2297323A1 (en) Two stroke rotary piston IC engine - has oscillating rotor blades cooperating with radial blades in housing
FR2337253A1 (en) Rotary piston engine with compressor and motor stages - has sliding vanes mounted by ball and socket joints with seal maintained by pistons
MY130154A (en) Rolling rotor motor compressor
JPS54108914A (en) Volumetric compressor
ES8103264A1 (en) Rotary piston IC engine - has rectangular pistons pivoted on rotor concentric in stator
JPS57203802A (en) Rotary type power generator
ATE151844T1 (en) ROTATING COMBUSTION ENGINE
SE8803574D0 (en) POSITIVE DISPLACEMENT COMPRESSOR
GB1450011A (en) Rotary piston gas compressor
SU1020642A1 (en) Method of operation of two-stage single-cylinder screw pumping-machine
GB2018897A (en) Rotary positive-displacement pumps
GB1427038A (en) Rotary-vane machine
SE8302006L (en) FORBRENNINGSMOTOR
ES2039147A1 (en) Rotary internal combustion engine.
KR970009956B1 (en) Vane compressor
SU1174568A1 (en) Volume rotor machine
SE8902769D0 (en) PUMP WITH VARIABLE CAPACITY
GB770113A (en) Improvements in rotary blowers or compressors